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Hire expert Developers in Philadelphia, United States

Post a project and get matched with Developers in Philadelphia, United States. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more Developers on Twine
Janet G.
Developer
★★★★★ 5.0
Ryan S.
Developer
★★★★★ 5.0
SS Y.
Developer
★★★★★ 5.0

Trusted by 10,000+ companies of all sizes

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Meet the experts behind high growth companies.

Every Developer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

Available

I am a versatile developer with a strong foundation in HTML, CSS, React, and JavaScript, plus hands-on experience with Python, Java, and C. I enjoy turning ideas into res...

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Available
Developer

3D Design, C#, CSS

My name is Dalton Hutchinson. I've been making games independently for 5 years and have previously worked for companies creating software with Unity. To see my work, plea...

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Available
Developer

Android, API, App Design

I run a U.S.-based software development company with nearly 20 years of experience building web platforms, SaaS systems, and automation solutions. I specialize in scal...

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Available

I am a seasoned full-stack software engineer with over 14 years of experience in building scalable web and cloud-based applications. I specialize in Node.js, Go, React, a...

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We have over 14,500 Developers who've worked in many different industries and cover various styles and skillsets.

Start your search

What companies hire Developers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product, front-end, back-end, and deployment.

Build your MVP

Shopify storefront build

Theme dev, custom checkout, app integrations, and performance optimisation.

Build your storefront

API & integrations

Build and connect third-party APIs, payment, email, analytics, CRM.

Connect your APIs

AI feature integration

Add an AI/LLM feature to an existing product.

Integrate AI

Browse related Developer roles in Philadelphia, United States

Development specialisms and the cross-functional roles you'll often hire alongside.

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Reviews

Trusted by companies around the world

Working with Emmanuel was a great experience. He was professional, communicated clearly throughout the project, and delivered the TrendSphere eCommerce Solution on time. The quality of his work exceeded my expectations, and he was always open to feedback and quick to make any requested adjustments. I highly recommend...

Forlan @ zenithsphere

Jul 28, 2026

Omais is a highly skilled and reliable freelancer who did a fantastic job on my Web App project. I trusted him with complex technical tasks, including working directly within a Windows Server VPS environment, and he handled everything seamlessly. He is professional, efficient, and delivers great results. I highly recommend...

Julio @ Two Brothers Flooring, LLC

Jul 13, 2026

Gideon did a great job setting up and designing our Shopify store. He made the layout attractive, organized the products properly, and ensured the store works smoothly on both phones and computers. His attention to detail and support were excellent.

Sterling @ Lesch Clothing

Jul 10, 2026

Studying this web module made complex backend concepts completely clear. Instead of just reading theoretical documentation, examining the logic flow, database queries, and route configurations in this project showed me exactly how professional applications handle user inputs and system state

CARPA @ CARPA

Jul 9, 2026

Hello we are very satisfied from that work

Tejal @ opirawebs

Jul 4, 2026

I worked with Daniil Sereda on LiberSave, a fintech platform that includes a payment gateway and a voucher management system for physical and digital goods. During our collaboration, Daniil demonstrated strong technical expertise, professionalism, and a reliable approach to software development. He consistently delivered...

Roman @ LiberSave

Jun 30, 2026

5 star reviews

Clients Rate Twine Developers 5.0 / 5.0

on average across 287 reviews

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted Developers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.

10% up to $10k · 5% over $10k

Estimate your budget

Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

$4,800 $13,000

How we got here

  • Mid-level day rate: ~$475–$645/day
  • 2–4 weeks = 10–20 working days
  • Range: $4,800–$13,000

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

Developers are skilled professionals who create software applications, websites, and systems that solve problems and enhance user experiences. They write, test, and maintain code, ensuring functionality and performance. Developers specialize in various areas, such as front-end (user interface), back-end (server-side), and full-stack development, allowing them to handle different aspects of a project. They work collaboratively with designers, product managers, and other stakeholders to deliver high-quality products. Additionally, developers stay updated with industry trends and technologies, making them essential for innovation and efficiency in digital solutions.

Exceptional developers possess a blend of technical skills and soft skills that differentiate them from their peers. They exhibit strong problem-solving abilities, ensuring they can tackle challenges efficiently. Effective communication skills enable them to convey complex ideas clearly to non-technical stakeholders. A passion for continuous learning keeps them updated with the latest technologies and best practices. Furthermore, exceptional developers are adaptable, working well in team settings and being open to feedback, which fosters collaboration and innovation.

Typical day rates for Developers in United States vary by experience level:

  • Junior: 340 - 465 USD
  • Mid-level: 475 - 645 USD
  • Senior: 595 - 805 USD
  • Expert: 735 - 1,000+ USD

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

To identify the perfect developer for your needs, start by assessing their technical expertise relevant to your project. Review their portfolio to evaluate the quality and diversity of their previous work. Conduct thorough interviews that explore their problem-solving approach, work ethic, and familiarity with your industry. Additionally, consider their cultural fit within your team, as collaboration is crucial for project success. Look for references or testimonials from past clients to gain insight into their reliability and professionalism.

During a developer interview, ask questions that delve into their technical skills, experience, and approach to problem-solving. Key questions include:

  • Can you explain your experience with [specific technology]?
  • How do you approach debugging and troubleshooting?
  • Describe a challenging project you worked on. What was your role?
  • How do you stay updated with industry trends?
  • Can you provide examples of how you work collaboratively with a team?

These questions help you gauge their qualifications and fit for your project.

Hiring a developer in Philadelphia begins with defining your project requirements. Clearly outline your goals, timeline, and budget. Utilize platforms like Twine to post your job listing, specifying the skills and experience you need. Networking within local tech communities or attending meetups can also help you identify potential candidates. Review portfolios and past work to assess their capabilities. Finally, conduct interviews to gauge their technical skills and cultural fit within your team.

Hiring a freelance developer typically offers more flexibility and lower costs compared to working with an agency. Freelancers often provide personalized attention and can adapt quickly to project changes. However, agencies usually bring a team of experts with diverse skills, ensuring a broader range of services and support. Agencies also provide more structured project management, which can be beneficial for larger projects. Consider your project's scope and requirements when deciding between a freelancer and an agency.

A well-crafted project brief or job description for a developer should include:

  • Project Overview: A concise summary of the project and its objectives.
  • Technical Requirements: Specify the technologies, languages, and frameworks needed.
  • Scope of Work: Outline the tasks and responsibilities expected from the developer.
  • Timeline: Provide a clear deadline or milestones for project completion.
  • Budget: Indicate the budget range for the project.
  • Contact Information: Include how applicants can apply or reach out for more details.

This clarity helps attract qualified candidates who can meet your needs.

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted Developers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance Developers, making it easy to find the perfect creative professional for your project.

Ready to hire your next Developer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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